没有我们开采的金属,能源转型就无法实现。
出自北齐·颜之推《颜氏家训·文章》。书写文章要尊崇“三易”的原则,即文章内容要清晰明了,这是第一项。书写的文字要简单概要,这是第二项。书写的段落要读起来朗朗上口这是第三项。
"The past is what you remember, imagine you remember, convince yourself you remember, or pretend to remember."
仓库里没有积蓄备用的粮食,一旦遇到饥荒之年,就很难应付了。
Digital media hasn't replaced painting - it's given us new ways to think about mark-making.